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[WIN32K]

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Disable APCs when acquiring the pushlock.

svn path=/trunk/; revision=57495
This commit is contained in:
Timo Kreuzer 2012-10-06 12:21:41 +00:00
parent fcbab8b1a3
commit cfa6623328
1 changed files with 2 additions and 0 deletions
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2
reactos/win32ss/gdi/ntgdi/text.h
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@ -85,6 +85,7 @@ FORCEINLINE
TEXTOBJ_LockText(HFONT hfont) TEXTOBJ_LockText(HFONT hfont)
{ {
PLFONT plfnt = LFONT_ShareLockFont(hfont); PLFONT plfnt = LFONT_ShareLockFont(hfont);
KeEnterCriticalRegion();
ExAcquirePushLockExclusive(&plfnt->lock); ExAcquirePushLockExclusive(&plfnt->lock);
return plfnt; return plfnt;
} }
@ -94,6 +95,7 @@ FORCEINLINE
TEXTOBJ_UnlockText(PLFONT plfnt) TEXTOBJ_UnlockText(PLFONT plfnt)
{ {
ExReleasePushLockExclusive(&plfnt->lock); ExReleasePushLockExclusive(&plfnt->lock);
KeLeaveCriticalRegion();
LFONT_ShareUnlockFont(plfnt); LFONT_ShareUnlockFont(plfnt);
} }